--- product_id: 602208108 title: "Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces" brand: "silver buffalo" price: "Β£40.30" currency: GBP in_stock: true reviews_count: 13 category: "Silver Buffalo" url: https://www.desertcart.co.uk/products/602208108-sanrio-hello-kitty-waving-double-walled-stainless-steel-tumbler-handle store_origin: GB region: United Kingdom --- # Keeps hot 4 hrs 40oz capacity Keeps cold 18 hrs Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces **Brand:** silver buffalo **Price:** Β£40.30 **Availability:** βœ… In Stock ## Summary > πŸ₯€ Sip in Style, Stay Refreshed, and Flaunt Your Fandom! ## Quick Answers - **What is this?** Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces by silver buffalo - **How much does it cost?** Β£40.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/602208108-sanrio-hello-kitty-waving-double-walled-stainless-steel-tumbler-handle) ## Best For - silver buffalo enthusiasts ## Why This Product - Trusted silver buffalo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Generous 40oz Capacity:** Stay hydrated longer without constant refills. - β€’ **Official Sanrio Licensed:** Show off your Hello Kitty fandom with authentic, collectible style. - β€’ **Secure Sliding Lid & Straw:** Leak-resistant design perfect for on-the-go sipping and fits standard cup holders. - β€’ **Sleek Stainless Steel Build:** Durable, eco-friendly, and designed for everyday hustle. - β€’ **Double-Wall Vacuum Insulation:** Keeps your drinks icy cold for 18 hours or piping hot for 4 hours. ## Overview The Hello Kitty 40oz Tumbler by Silver Buffalo is a double-wall vacuum insulated stainless steel travel tumbler that keeps beverages cold for up to 18 hours and hot for up to 4 hours. Featuring a vibrant pink Hello Kitty design, it includes a secure sliding lid and durable straw, fits standard cup holders, and is hand wash only. Perfect for Hello Kitty fans seeking a stylish, eco-conscious hydration companion for daily adventures. ## Description Eliminate the use of single-use plastic bottles and straws with a travel tumbler built with sustainability in mind. Keep drinks cool/hot and join Sanrio with this Hello Kitty travel tumbler. This double-wall vacuum insulated stainless steel water bottle keeps liquids hot up to 4 hours and cold up to 18 hours. With a generous 40-ounce capacity, these stainless steel tumblers with a handle and a straw are not just vessels for water – they are an expression of passion for the Sanrio Hello Kitty character and will hold not only water but any favorite beverage. Plus, the enchanting designs on the cup capture the essence of joy, friendship, and timeless nostalgia featuring Hello Kitty waving hi/bye. These high-quality tumblers provide an ideal gift for any fan of Hello Kitty. Crafted from high-grade stainless steel, these insulated tumblers are more than just eye-catching; they are durable companions for daily adventures keeping drinks at that intended temperature. The sturdy handle ensures a comfortable grip, while the secure lid and convenient straw make sipping a delight. Not only can this tumbler carry 40 ounces of your favorite drink, but it will also keep your morning coffee hot and fit right into a standard-size cup holder. This tumbler is a great Christmas, birthday or housewarming gift for Sanrio Hello Kitty fans of all ages. Silver Buffalo provides fans with their favorite official character merch. Working in collaboration with licensors and brands, Silver Buffalo develops unique, creative, and ground-breaking products with a devotion to detail and innovation. Silver Buffalo prides itself on manufacturing and distributing playful products that connect fans with their favorite cartoon characters, superheroes, movies, tv-series and more. Celebrate your fandom! Review: WhatAnAmazingTumbler!! πŸ˜πŸ’–πŸ’ž - OMG! I am in awe of how amazing this tumbler is!! It’s my first actual tumbler, and it is just so perfect. Keeps drinks cold or hot. It seems to be leak-resistant. Easy to use. Not too heavy. Feels comfortable to hold. The straw that comes with it is very well-made. It is not flimsy; it’s like a hard plastic straw. Super cute vibes πŸ₯°πŸ₯° I love all the Sanrio characters, especially Hello Kitty and Kuromi, it also has my melody and the cute little yellow guy (I forget his name). I got mine on sale for $14, so I had to jump on that deal; it's been on my list for a while. Super happy to have it. 🩷🩡 It’s actually way bigger than I thought it would be, so I was so surprised and excited about that. It holds a good bit. I plan on getting my mother a Care Bear one. Silver Buffalo hit the mark with all these cool tumblers!! πŸ’œ Overall, it is a great purchase! Review: Fantastic cup - Great cup, keeps my drinks cold and I’m able to fill up less often. great price, love the quality of the design, I work EMS and it allows me to keep my drinks on the truck with me, fits in the cup holder, easy to carry, not heavy even when full. Leak proof when not using the straw even with the straw it’s hard to pour drinks out. Hand Wash before you use it. ## Features - HELLO KITTY: Join Hello Kitty with this double-walled stainless steel travel tumbler that holds 40oz. Designed in a pink background, it features Hello Kitty sitting and waving with the Hello Kitty logo gradient background. It includes a secure sliding lid and straw to stay hydrated on the go. It can even fit in your standard-size cup holder! - KEEP DRINKS AT THEIR TEMPERATURE: This double-wall vacuum insulated stainless steel water bottle keeps liquids hot up to 4 hours and cold up to 18 hours. Great for sporting events, road trips, picnics, and more. - CARE INSTRUCTIONS: This tumbler is NOT microwave-safe or dishwasher-safe. Hand wash only. - DURABLE HELLO KITTY GIFTS: Useful tumblers are a great Christmas, birthday or housewarming gift for Hello Kitty fans of all ages. Eliminate the use of single-use plastic bottles and straws with a travel tumbler built with sustainability in mind. - OFFICIAL SANRIO MERCH: Have confidence knowing you are purchasing officially licensed Sanrio products from Silver Buffalo. Find more from your favorite movies, series and characters. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSPKNQQH | | Age Range Description | Adult | | Best Sellers Rank | #2,301 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #104 in Insulated Tumblers | | Brand | Silver Buffalo | | Brand Name | Silver Buffalo | | Capacity | 40 Fluid Ounces | | Color | Hello Kitty Waving | | Customer Reviews | 4.8 out of 5 stars 3,895 Reviews | | Included Components | 40oz Tumbler, Lid, and Straw | | Is the item dishwasher safe? | No | | Is the item microwaveable? | No | | Item Dimensions W x H | 4.1"W x 12.2"H | | Item Type Name | 40oz Stainless Steel Tumbler w Handle | | Item Weight | 10.24 ounces | | Manufacturer | Silver Buffalo | | Manufacturer Part Number | KTY659S5 | | Material | Stainless Steel | | Material Features | Insulated | | Material Type | Stainless Steel | | Material Type Free | Not Ceramic | | Model Number | KTY659S5 | | Number of Items | 1 | | Occasion | Any Occasion | | Other Special Features of the Product | Hand Wash Only. Not for Microwave Use. | | Pattern | Hello Kitty | | Product Care Instructions | Hand Wash Only | | Product Style | Modern | | Recommended Uses For Product | Home and Kitchen | | Reusability | Reusable | | Set Name | 40oz Tumbler with Lid and Straw | | Shape | Round | | Size | 40 Ounces | | Special Feature | Hand Wash Only. Not for Microwave Use. | | Style | Modern | | Theme | Fantasy | | UPC | 840298927500 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Silver Buffalo - **Capacity:** 40 Fluid Ounces - **Color:** Hello Kitty Waving - **Material:** Stainless Steel - **Special Feature:** Hand Wash Only. Not for Microwave Use. ## Images ![Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces - Image 1](https://m.media-amazon.com/images/I/61aAWhILpYL.jpg) ![Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces - Image 2](https://m.media-amazon.com/images/I/71BBPCjoDoL.jpg) ![Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces - Image 3](https://m.media-amazon.com/images/I/81SFOTh2-TL.jpg) ![Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces - Image 4](https://m.media-amazon.com/images/I/81BX4F2eYWL.jpg) ![Sanrio Hello Kitty Waving Double Walled Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces - Image 5](https://m.media-amazon.com/images/I/81QxMGy8nmL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ WhatAnAmazingTumbler!! πŸ˜πŸ’–πŸ’ž *by ☽***☾ on March 26, 2026* OMG! I am in awe of how amazing this tumbler is!! It’s my first actual tumbler, and it is just so perfect. Keeps drinks cold or hot. It seems to be leak-resistant. Easy to use. Not too heavy. Feels comfortable to hold. The straw that comes with it is very well-made. It is not flimsy; it’s like a hard plastic straw. Super cute vibes πŸ₯°πŸ₯° I love all the Sanrio characters, especially Hello Kitty and Kuromi, it also has my melody and the cute little yellow guy (I forget his name). I got mine on sale for $14, so I had to jump on that deal; it's been on my list for a while. Super happy to have it. 🩷🩡 It’s actually way bigger than I thought it would be, so I was so surprised and excited about that. It holds a good bit. I plan on getting my mother a Care Bear one. Silver Buffalo hit the mark with all these cool tumblers!! πŸ’œ Overall, it is a great purchase! ### ⭐⭐⭐⭐⭐ Fantastic cup *by B***Y on March 17, 2026* Great cup, keeps my drinks cold and I’m able to fill up less often. great price, love the quality of the design, I work EMS and it allows me to keep my drinks on the truck with me, fits in the cup holder, easy to carry, not heavy even when full. Leak proof when not using the straw even with the straw it’s hard to pour drinks out. Hand Wash before you use it. ### ⭐⭐⭐⭐⭐ Huge cup! *by K***S on April 17, 2026* Cute cup. The graphics are vibrant and the cut is huge. The quality seems well made and seems sturdy. Also the beverage inside stays cold for a long time! I recommend. ## Frequently Bought Together - Silver Buffalo Sanrio Hello Kitty Waving Stainless Steel Tumbler with Handle and Straw, Fits in Standard Cup Holder, 40 Ounces - Care Bears Hello Kitty Dressed As Cheer Bear 8" Fun-Size Plush - Soft, Huggable Bestie! – Good for Girls and Boys, Employees, Collectors, Ages 4+ - PaPiJoJo Cute Keychains for Girls, Kawaii Pom Pom Fuzzy Key Chain Accessories Wristlet Cartoon Keychain --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/602208108-sanrio-hello-kitty-waving-double-walled-stainless-steel-tumbler-handle](https://www.desertcart.co.uk/products/602208108-sanrio-hello-kitty-waving-double-walled-stainless-steel-tumbler-handle) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*